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KOLLMORGEN AKD2G-SPE-7V06

Product Name: AKD2G Single-Axis Servo Drive with EtherCAT Interface

Model Series: AKD2G Series (Compact Single-Axis Servo Drive)

Model Number: AKD2G-SPE-7V06

Drive Type: Digital Servo Drive, Single-Axis, Field-Oriented Control (FOC)

Detailed content

Continuous Output Current: 7 A RMS

Peak Output Current: 21 A (3× Continuous, 3-Second Duration)

DC Bus Voltage Range: 48 VDC to 325 VDC (Nominal 240 VDC / 480 VAC Input)

Rated Power Output: 1.5 kW (2 HP) at 240 VDC Bus

Maximum Power Output: 3.0 kW (4 HP) at 325 VDC Bus

Communication Interface: EtherCAT (Slave), 100 Mbps, Distributed Clocks (DC) Synchronization, Cycle Time 250 μs to 4 ms

Control Modes: Position, Velocity, Torque, Cyclic Synchronous Position (CSP), Cyclic Synchronous Velocity (CSV), Cyclic Synchronous Torque (CST), Homing, Profile Position, Profile Velocity, Profile Torque, Interpolated Motion (up to 4 axes)

Feedback Interface: BiSS-C, EnDat 2.2, Hiperface DSL, SSI, Incremental Encoder (A/B/Z, A/B/Z/U/V/W)

Encoder Input Voltage: 5 VDC (TTL Compatible)

Position Loop Update Rate: 62.5 μs (16 kHz)

Velocity Loop Update Rate: 125 μs (8 kHz)

Current Loop Update Rate: 31.25 μs (32 kHz)

I/O Configuration: 8 Digital Inputs (24 VDC, Sink/Source Selectable), 4 Digital Outputs (24 VDC, Open Collector), 2 Analog Inputs (0-10 V / ±10 V / 0-20 mA), 1 Analog Output (0-10 V / ±10 V / 0-20 mA)

Safety Functions: STO (Safe Torque Off) per IEC 61800-5-2, SLS (Safely Limited Speed), SLP (Safely Limited Position), SS1 (Safe Stop 1), SS2 (Safe Stop 2), SOS (Safe Operating Stop), SBC (Safe Brake Control)

Protection Features: Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit, Ground Fault, Encoder Fault, Motor Overload, Bus Overvoltage

Enclosure Rating: IP20 (Panel Mount)

Dimensions (W × H × D): 106 mm × 150 mm × 175 mm (4.17 in × 5.91 in × 6.89 in)

Weight: Approximately 1.8 kg (3.97 lb)

Operating Temperature: 0°C to +50°C (Derate above 40°C)

Cooling Method: Convection Cooling (No Fan Required at Rated Load)

Compliance Standards: CE, UL 61800-5-1, UL 61800-5-2, RoHS, REACH, WEEE, SEMI F47

Applicable Industries: Machine Tools, Robot Joints, Conveyor Systems, Medical Devices, Textile Machinery, Semiconductor Wafer Handling

Key Features:

  • EtherCAT real-time Ethernet for deterministic motion control
  • 32 kHz current loop for superior torque response
  • Integrated safety functions eliminate need for external safety relays
  • Auto-tuning capability for rapid commissioning
  • Compact footprint for space-constrained panels

Installation Requirements:

  • Panel cutout: 97 mm × 141 mm (W × H)
  • Torque mounting screws: M4, 4.5 Nm
  • Ambient temperature derating: 2% per °C above 40°C
  • Separate power and signal cable routing mandatory (minimum 100 mm separation)

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